Three-dimensional FDTD analysis of a nanostructured plasmonic sensor in the near-infrared range
A Farmani - JOSA B, 2019 - opg.optica.org
Finding new ways to access the nanoscale and high-Q-factor plasmonics resonance
remains a major challenge in the field of plasmonic metasurfaces. In the present paper, we …
remains a major challenge in the field of plasmonic metasurfaces. In the present paper, we …
Polarization-sensitive multi-frequency switches and high-performance slow light based on quadruple plasmon-induced transparency in a patterned graphene-based …
Y Li, Y Xu, J Jiang, S Cheng, Z Yi, G Xiao… - Physical Chemistry …, 2023 - pubs.rsc.org
A periodic patterned graphene-based terahertz metamaterial comprising three transverse
graphene strips and one longitudinal continuous graphene ribbon is proposed to achieve a …
graphene strips and one longitudinal continuous graphene ribbon is proposed to achieve a …
Quadruple plasmon-induced transparency and tunable multi-frequency switch in monolayer graphene terahertz metamaterial
Y Li, Y Xu, J Jiang, L Ren, S Cheng… - Journal of Physics D …, 2022 - iopscience.iop.org
A monolayer graphene metamaterial composed of a graphene block and four graphene
strips, which has the metal-like properties in terahertz frequency range, is proposed to …
strips, which has the metal-like properties in terahertz frequency range, is proposed to …
Plasmonic refractive index sensor and plasmonic bandpass filter including graded 4-step waveguide based on Fano resonances
V Najjari, S Mirzanejhad, A Ghadi - Plasmonics, 2022 - Springer
A plasmonic refractive index sensor including a metal–insulator-metal (MIM) waveguide with
four teeth is proposed. Transmittance (T), sensitivity (S), and figure of merit (FOM) were …
four teeth is proposed. Transmittance (T), sensitivity (S), and figure of merit (FOM) were …
High-performance nano-sensing and slow-light applications based on tunable multiple Fano resonances and EIT-like effects in coupled plasmonic resonator system
S Wang, T Zhao, S Yu, W Ma - IEEE Access, 2020 - ieeexplore.ieee.org
A basic plasmonic system, consisting of a stub metal-insulator-metal (MIM) waveguide
coupled with a ring resonator, is presented to realize Fano resonance and …
coupled with a ring resonator, is presented to realize Fano resonance and …
Dynamically controllable multi-switch and slow light based on a pyramid-shaped monolayer graphene metamaterial
C Xiong, L Chao, B Zeng, K Wu, M Li, B Ruan… - Physical Chemistry …, 2021 - pubs.rsc.org
Graphene, a new two-dimensional (2D) material, has attracted considerable attention in
recent years because of the metallic characteristics at terahertz frequencies. The phase …
recent years because of the metallic characteristics at terahertz frequencies. The phase …
A nanosensor with ultra-high FOM based on tunable malleable multiple Fano resonances in a waveguide coupled isosceles triangular resonator
S Wang, S Yu, T Zhao, Y Wang, X Shi - Optics communications, 2020 - Elsevier
A simple plasmonic structure, which is made up of a metal baffle in the middle of the metal–
insulator–metal (MIM) waveguide coupled with an isosceles triangular cavity, is reported to …
insulator–metal (MIM) waveguide coupled with an isosceles triangular cavity, is reported to …
[HTML][HTML] Tunable plasmon-induced transparency with coupled L-shape graphene metamaterial
S Chen, L Zeng, J Li, J Weng, J Li, Z Guo, P Xu, W Liu… - Results in Physics, 2022 - Elsevier
A graphene-based metamaterial structure, consisting of a graphene strip (GS) and a L-
shaped graphene-rectangular block (GRB), is proposed to generate the plasmon-induced …
shaped graphene-rectangular block (GRB), is proposed to generate the plasmon-induced …
Tunable plasmon refractive index sensor and slow light characteristics based on a stub coupled with an ellipse resonator and its derived structure
Y Qi, H Chen, S Zhao, Y Wen, X Wang - JOSA B, 2022 - opg.optica.org
In this paper, a structure consisting of a stub metal-insulator-metal (MIM) waveguide coupled
with an ellipse resonator is proposed. The finite element method (FEM) is used to analyze …
with an ellipse resonator is proposed. The finite element method (FEM) is used to analyze …
Optically induced diffraction gratings based on periodic modulation of linear and nonlinear effects for atom-light coupling quantum systems near plasmonic …
We investigate the quantum linear and nonlinear effects in a novel five-level quantum
system placed near a plasmonic nanostructure. Such a quantum scheme contains a double …
system placed near a plasmonic nanostructure. Such a quantum scheme contains a double …